Arsenal have announced the signing of English youngster Rob Holding from Bolton Wanderers. The defender won the best player award with the Trotters last season. He was also part of the under-21 England team that won the Toulon Tournament. The 20-year-old made 30 appearances for Bolton last season. He has penned a long-term contract with the Gunners and will be hoping to break into Arsene Wenger’s first team soon.